2567888760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 256

約数和(自身を含む): 8687347200

約数和(自身を除く): 6119458440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 97, 102, 114, 120, 136, 152, 170, 190, 194, 204, 228, 255, 285, 291, 323, 340, 380, 388, 408, 456, 485, 510, 570, 582, 646, 680, 683, 760, 776, 969, 970, 1020, 1140, 1164, 1292, 1366, 1455, 1615, 1649, 1843, 1938, 1940, 2040, 2049, 2280, 2328, 2584, 2732, 2910, 3230, 3298, 3415, 3686, 3876, 3880, 4098, 4845, 4947, 5464, 5529, 5820, 6460, 6596, 6830, 7372, 7752, 8196, 8245, 9215, 9690, 9894, 10245, 11058, 11611, 11640, 12920, 12977, 13192, 13660, 14744, 16392, 16490, 18430, 19380, 19788, 20490, 22116, 23222, 24735, 25954, 27320, 27645, 31331, 32980, 34833, 36860, 38760, 38931, 39576, 40980, 44232, 46444, 49470, 51908, 55290, 58055, 62662, 64885, 65960, 66251, 69666, 73720, 77862, 81960, 92888, 93993, 98940, 103816, 110580, 116110, 125324, 129770, 132502, 139332, 155724, 156655, 174165, 187986, 194655, 197880, 198753, 220609, 221160, 232220, 250648, 259540, 265004, 278664, 311448, 313310, 331255, 348330, 375972, 389310, 397506, 441218, 464440, 469965, 519080, 530008, 626620, 661827, 662510, 696660, 751944, 778620, 795012, 882436, 939930, 993765, 1103045, 1126267, 1253240, 1258769, 1323654, 1325020, 1393320, 1557240, 1590024, 1764872, 1879860, 1987530, 2206090, 2252534, 2517538, 2647308, 2650040, 3309135, 3378801, 3759720, 3776307, 3975060, 4412180, 4505068, 5035076, 5294616, 5631335, 6293845, 6618270, 6757602, 7552614, 7950120, 8824360, 9010136, 10070152, 11262670, 12587690, 13236540, 13515204, 15105228, 16894005, 18881535, 21399073, 22525340, 25175380, 26473080, 27030408, 30210456, 33788010, 37763070, 42798146, 45050680, 50350760, 64197219, 67576020, 75526140, 85596292, 106995365, 128394438, 135152040, 151052280, 171192584, 213990730, 256788876, 320986095, 427981460, 513577752, 641972190, 855962920, 1283944380, 2567888760]

約数ペア:

[(1, 2567888760), (2, 1283944380), (3, 855962920), (4, 641972190), (5, 513577752), (6, 427981460), (8, 320986095), (10, 256788876), (12, 213990730), (15, 171192584), (17, 151052280), (19, 135152040), (20, 128394438), (24, 106995365), (30, 85596292), (34, 75526140), (38, 67576020), (40, 64197219), (51, 50350760), (57, 45050680), (60, 42798146), (68, 37763070), (76, 33788010), (85, 30210456), (95, 27030408), (97, 26473080), (102, 25175380), (114, 22525340), (120, 21399073), (136, 18881535), (152, 16894005), (170, 15105228), (190, 13515204), (194, 13236540), (204, 12587690), (228, 11262670), (255, 10070152), (285, 9010136), (291, 8824360), (323, 7950120), (340, 7552614), (380, 6757602), (388, 6618270), (408, 6293845), (456, 5631335), (485, 5294616), (510, 5035076), (570, 4505068), (582, 4412180), (646, 3975060), (680, 3776307), (683, 3759720), (760, 3378801), (776, 3309135), (969, 2650040), (970, 2647308), (1020, 2517538), (1140, 2252534), (1164, 2206090), (1292, 1987530), (1366, 1879860), (1455, 1764872), (1615, 1590024), (1649, 1557240), (1843, 1393320), (1938, 1325020), (1940, 1323654), (2040, 1258769), (2049, 1253240), (2280, 1126267), (2328, 1103045), (2584, 993765), (2732, 939930), (2910, 882436), (3230, 795012), (3298, 778620), (3415, 751944), (3686, 696660), (3876, 662510), (3880, 661827), (4098, 626620), (4845, 530008), (4947, 519080), (5464, 469965), (5529, 464440), (5820, 441218), (6460, 397506), (6596, 389310), (6830, 375972), (7372, 348330), (7752, 331255), (8196, 313310), (8245, 311448), (9215, 278664), (9690, 265004), (9894, 259540), (10245, 250648), (11058, 232220), (11611, 221160), (11640, 220609), (12920, 198753), (12977, 197880), (13192, 194655), (13660, 187986), (14744, 174165), (16392, 156655), (16490, 155724), (18430, 139332), (19380, 132502), (19788, 129770), (20490, 125324), (22116, 116110), (23222, 110580), (24735, 103816), (25954, 98940), (27320, 93993), (27645, 92888), (31331, 81960), (32980, 77862), (34833, 73720), (36860, 69666), (38760, 66251), (38931, 65960), (39576, 64885), (40980, 62662), (44232, 58055), (46444, 55290), (49470, 51908)]